Vehicle Polygons and Vertices Count Limit

[gunsscorch]

Just wondering what the limit is on the number of polygons and vertices a vehicle can have? Even if I'm only loading that one vehicle (with Script Hook V, Trainer V, a custom Gameconfig, Heap Adjuster, and Packfile Limit Adjuster). I lowered the quality to around 300k of both, and it spawns, but it looks horrible.